Improvement in heaters



J. s. REID.

Heating Drum. NO. 42,225.` Patemed Aprill 5, 1864.

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' JOHNv s. Bnin, 'on MUN'oIE,l JNDIANA;

iMiPRox/EM'E'NT IN .HEM'Elas.

Toyall whoin 'it maty cmzce'rn: i i Be it known that I, JOHN S. REIQ, ofMun-v cie, Delaware county, Indiana-,have invented a new anduseful.airheating and tentilati'ng attachmexitto'stovcs; and Ido hexeby leclarethe following vto be abfull, i clear, 'and exact 'description thereo'f,teercncc being had to the accom'panying' drawing,making lpart of .thisspecification.V i i My `in'ention relatesto a newva-nd cfi'ecti've'arrangement of passages andchambers to be used in connection with acommon stove for supplying Warm, fresh air fto one or' more apartments,and'for'withdrawing't-he foul or spent air. I w

,Myinvention is representcd by a perspec- 'tive'vicw, partly in section.

A may representzthe basement of a'building, and B' an apartment or.room' above the same. (J is a common-hea-tin'g-stove'.,V'l`he=sn1okepipe D is a little above the stov enlarged to form aheat-reservoir, E, who'se floor forms the top plate of jan air-chamb'eryF, which, receiving external air through inlets G, di's'L chargesthe same i'nto a number of pipes, H, i

which., traver'sing the heatedchamber 'E in 'the .oblique mannerrepresented, .discharge their contents, in the form of fresl1,warm air,

through the floorB'of andintothezapai'tment 713.; The ventages of. thepipes H may be controllcd'by means of k a register-vent-iduct, 1, nearthe skirisofthe' iioorif, eonduct spent'.

air from the apartment B into the vSteve-room` A, and, entering thestove,pass through the fi-re thereof 'andesoapeljn form of. smoke.. The

'oblique or=slantingipositionof the-pipe's or hot-air ducts .H compels avortical or spiral 'I claimas' my invention hcrein- J l b wIn thedescribcd combination, the-heat-res- 'er'voir:E, airohamber F,air-iulets G, oblique i air-ducts `H ',i.a1 1d. .conical dcfiectonJT, asdescribed. i

.Intestimony of which inveu tion lI hereunto set niy hand, i i :JOHN s.zn111n.r

Witnesses:

i SAMW. HALAN, DENETT. b

